partial void DeleteNetworkAdapter(NetworkAdapter instance);
 partial void UpdateNetworkAdapter(NetworkAdapter instance);
		private void detach_NetworkAdapter(NetworkAdapter entity)
		{
			this.SendPropertyChanging();
			entity.PC = null;
		}
 partial void InsertNetworkAdapter(NetworkAdapter instance);
		private void attach_NetworkAdapter(NetworkAdapter entity)
		{
			this.SendPropertyChanging();
			entity.PC = this;
		}